427455756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{10037}}^1$

素因数の和:10080

約数の個数: 108

約数和(自身を含む): 1337302512

約数和(自身を除く): 909846756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 364, 468, 507, 546, 676, 819, 1014, 1092, 1183, 1521, 1638, 2028, 2366, 3042, 3276, 3549, 4732, 6084, 7098, 10037, 10647, 14196, 20074, 21294, 30111, 40148, 42588, 60222, 70259, 90333, 120444, 130481, 140518, 180666, 210777, 260962, 281036, 361332, 391443, 421554, 521924, 632331, 782886, 843108, 913367, 1174329, 1264662, 1565772, 1696253, 1826734, 2348658, 2529324, 2740101, 3392506, 3653468, 4697316, 5088759, 5480202, 6785012, 8220303, 10177518, 10960404, 11873771, 15266277, 16440606, 20355036, 23747542, 30532554, 32881212, 35621313, 47495084, 61065108, 71242626, 106863939, 142485252, 213727878, 427455756]

約数ペア:

[(1, 427455756), (2, 213727878), (3, 142485252), (4, 106863939), (6, 71242626), (7, 61065108), (9, 47495084), (12, 35621313), (13, 32881212), (14, 30532554), (18, 23747542), (21, 20355036), (26, 16440606), (28, 15266277), (36, 11873771), (39, 10960404), (42, 10177518), (52, 8220303), (63, 6785012), (78, 5480202), (84, 5088759), (91, 4697316), (117, 3653468), (126, 3392506), (156, 2740101), (169, 2529324), (182, 2348658), (234, 1826734), (252, 1696253), (273, 1565772), (338, 1264662), (364, 1174329), (468, 913367), (507, 843108), (546, 782886), (676, 632331), (819, 521924), (1014, 421554), (1092, 391443), (1183, 361332), (1521, 281036), (1638, 260962), (2028, 210777), (2366, 180666), (3042, 140518), (3276, 130481), (3549, 120444), (4732, 90333), (6084, 70259), (7098, 60222), (10037, 42588), (10647, 40148), (14196, 30111), (20074, 21294)]